Irwin I-100 7-1/2 In. x 7/32 In. Auger Bit Brand_Trimaco 1-3/4' throat depth

1-3/4' throat depth

35 year warranty

Spreader width is 5 feet so allow a few feet in between passes to ensure even distribution

30/50 Amps

Irwin I-100 7-1/2 In. x 7/32 In. Auger Bit Brand_Trimaco 1-3/4' throat depthSolid center design provides extra rigidity while boring. Wide lands keep the bit straight as it bores through the hole. Flutes are ground behind the lands to funnel chips to the inside of the bit and away from the outside diameter, producing a faster, cleaner cut. Single spur cutting edge scribes the circumference of the hole for a smoother finish. Coarse screw point provides fast boring in hard and soft woods. Full length heat treated bit guards